<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<audio id="player" src="Heartbeats.mp3" autoplay="autoplay" controls="controls"></audio>
<div id="lrc-show"></div>

<script src="main.js"></script>
</body>
</html>